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ES2026911T3 - Conjunto de serpentin de tubos elipiticos para intercambiador de calor por evaporacion. - Google Patents

Conjunto de serpentin de tubos elipiticos para intercambiador de calor por evaporacion.

Info

Publication number
ES2026911T3
ES2026911T3 ES198787304529T ES87304529T ES2026911T3 ES 2026911 T3 ES2026911 T3 ES 2026911T3 ES 198787304529 T ES198787304529 T ES 198787304529T ES 87304529 T ES87304529 T ES 87304529T ES 2026911 T3 ES2026911 T3 ES 2026911T3
Authority
ES
Spain
Prior art keywords
segments
elbows
duct
heat exchanger
generally
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES198787304529T
Other languages
English (en)
Inventor
Richard P. Merrill
George R. Shriver
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evapco International Inc
Original Assignee
Evapco International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25469583&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2026911(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Evapco International Inc filed Critical Evapco International Inc
Application granted granted Critical
Publication of ES2026911T3 publication Critical patent/ES2026911T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D5/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation
    • F28D5/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation in which the evaporating medium flows in a continuous film or trickles freely over the conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/903—Convection

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

EL PRESENTE INVENTO SE REFIERE A UNA ESTRUCTURA DE BOBINAS (14, 34) PARA SU USO EN UN INTERCAMBIADOR DE CALOR DE FLUJO PARALELO EVAPORATIVO (10, 30) EN EL QUE EL INTERCAMBIADOR DE CALOR (10, 30) COMPRENDE UN CONDUCTO (12, 32) ORIENTADO EN UNA DIRECCION VERTICAL A TRAVES DEL CUAL FLUIDOS DE INTERCAMBIO DE CALOR FLUYEN EN UNA DIRECCION GENERALMENTE VERTICAL, LA ESTRUCTURA DE BOBINA (14, 34) SE MONTA EN EL INTERIOR DEL CONDUCTO (12, 32), LA ESTRUCTURA DE BOBINA (14, 34) COMPRENDE MULTIPLES ENTRADAS (46) Y SALIDAS (48) Y UNA PLURALIDAD DE TUBOS (58, 98, 108) DE INTERCONEXION ENTRE AMBAS (46, 48), LOS TUBOS (58, 98, 108) INCLUYEN UNOS CODOS (62, 102, 112) Y UNOS SEGMENTOS (60, 100, 110) QUE SE EXTIENDEN GENERALMENTE DE FORMA HORIZONTAL A LO LARGO DEL CONDUCTO (12, 32) Y ESTAN CONECTADOS AL MENOS UN CODO (62, 102, 112), LOS CODOS (62, 102, 112) ESTAN HORIENTADOS VERTICALMENTE Y CONECTAN SEGMENTOS (60, 100, 110) DEL TUBO (58, 98, 108) A DIFERENTES NIVELES EN EL INTERIOR DEL CONDUCTO (12, 32),LOS CODOS (62C, D, E, 102A, B, C 112A, B, C) DE TUBOS ADYACENTES (59C, D, E, 98A, B, C 108A, B, C) ESTAN EN CONTACTO UNOS CON OTROS, LOS SEGMENTOS (60C, D, E, 100A, B, C, 110A, B, C) TIENEN UNA FORMA SECCIONAL GENERALMENTE ELIPTICA DE TAL MANERA QUE LOS SEGMENTOS (60C, D, E, 100A, B, C, 110A, B, C) DE TUBOS ADYACENTES (58C, D, E, 98A, B, C, 108A, B, C) ESTAN SEPARADOS UNOS DE OTROS EN UNA DIRECCION GENERALMENTE NORMAL A LA DIRECCION DE FLUJO. LOS SEGMENTOS ELIPTICOS (110) PUEDEN ESTAR ANGULADOS EN LA MISMA U OPUESTA DIRECCION TANTO TIEMPO COMO SE MANTENGA LA SEPARACION ENTRE LOS SEGMENTOS ()110A, B, C) DE TUBOS ADYACENTES (98A, B, C). LOS CODOS (62, 102, 112) PUEDEN TENER SECCIONES CIRCULARES O ELIPTICAS.
ES198787304529T 1986-12-02 1987-05-21 Conjunto de serpentin de tubos elipiticos para intercambiador de calor por evaporacion. Expired - Lifetime ES2026911T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/937,165 US4755331A (en) 1986-12-02 1986-12-02 Evaporative heat exchanger with elliptical tube coil assembly

Publications (1)

Publication Number Publication Date
ES2026911T3 true ES2026911T3 (es) 1992-05-16

Family

ID=25469583

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787304529T Expired - Lifetime ES2026911T3 (es) 1986-12-02 1987-05-21 Conjunto de serpentin de tubos elipiticos para intercambiador de calor por evaporacion.

Country Status (8)

Country Link
US (1) US4755331A (es)
EP (1) EP0272766B1 (es)
AU (1) AU593105B2 (es)
CA (1) CA1287344C (es)
DE (1) DE3774408D1 (es)
ES (1) ES2026911T3 (es)
IT (1) IT1212142B (es)
ZA (1) ZA873699B (es)

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US4974422A (en) * 1990-03-08 1990-12-04 Vilter Manufacturing Corporation Evaporative condenser with fogging nozzle
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EP1439361A1 (en) * 2003-01-15 2004-07-21 Air Tech. Co., Ltd. Evaporative heat exchanger with a streamline cross section tube coil with less or even without cooling fins
KR20040082571A (ko) * 2003-03-19 2004-09-30 엘지전자 주식회사 핀-튜브 일체형 열교환기
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US20120012292A1 (en) * 2010-07-16 2012-01-19 Evapco, Inc. Evaporative heat exchange apparatus with finned elliptical tube coil assembly
CN102297627A (zh) * 2011-06-08 2011-12-28 上海科米钢管有限公司 应用椭圆形螺旋换热管的热交换设备
US10495392B2 (en) * 2011-07-07 2019-12-03 E&C Finfan, Inc. Cooler, cooler platform assembly, and process of adjusting a cooler platform
US9562703B2 (en) * 2012-08-03 2017-02-07 Tom Richards, Inc. In-line ultrapure heat exchanger
US9341418B2 (en) * 2013-03-01 2016-05-17 International Business Machines Corporation Thermal transfer structure with in-plane tube lengths and out-of-plane tube bend(s)
US9291397B2 (en) * 2014-02-07 2016-03-22 Spx Cooling Technologies, Inc. Liquid distribution system for a fluid cooler
US20240102739A1 (en) * 2017-01-09 2024-03-28 Evapco, Inc. Thermal capacity of elliptically finned heat exchanger
CA3010855C (en) 2016-01-08 2023-07-11 Evapco, Inc. Elliptically finned heat exchanger comprising indirect and direct heat exchange sections
EP3400412B1 (en) * 2016-01-08 2021-09-08 Evapco, Inc. Improvement of thermal capacity of elliptically finned heat exchanger
RU2736575C2 (ru) * 2016-04-01 2020-11-18 Эвапко, Инк. Многополостные трубки для испаряющего теплообменника с воздушным обдувом
EP3488169A4 (en) * 2016-07-22 2020-03-25 Evapco, Inc. ULTRA LOW CHANNEL ULTRA LOW REFRIGERANT CHARGE EVAPORATION CONDENSER
US10641554B2 (en) 2016-10-12 2020-05-05 Baltimore Aircoil Company, Inc. Indirect heat exchanger
US10655918B2 (en) 2016-10-12 2020-05-19 Baltimore Aircoil Company, Inc. Indirect heat exchanger having circuit tubes with varying dimensions
US10571197B2 (en) 2016-10-12 2020-02-25 Baltimore Aircoil Company, Inc. Indirect heat exchanger
CN108332323B (zh) * 2018-01-29 2023-05-30 长安大学 一种扁平管板翅式热源塔热泵空调系统及其工作方法
CN113494857A (zh) * 2020-03-20 2021-10-12 中国科学院广州能源研究所 一种立式降膜高效冷凝器
USD1078948S1 (en) 2021-01-18 2025-06-10 Baltimore Aircoil Company, Inc. Indirect heat exchanger tube controlled wrinkle bend
USD1046085S1 (en) 2021-10-22 2024-10-08 Baltimore Aircoil Company, Inc. Heat exchanger tube

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Also Published As

Publication number Publication date
DE3774408D1 (de) 1991-12-12
IT1212142B (it) 1989-11-08
CA1287344C (en) 1991-08-06
AU7318587A (en) 1988-06-02
US4755331A (en) 1988-07-05
ZA873699B (en) 1987-11-18
IT8720867A0 (it) 1987-06-10
EP0272766B1 (en) 1991-11-06
EP0272766A1 (en) 1988-06-29
AU593105B2 (en) 1990-02-01

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